-The Group is one of India's largest light engineering conglomerates, consisting of 52 companies whose activities fall into one of four broad categories: manufacturing, trading and distribution, services, and plantations.
-The Group's automotive parts business focuses primarily on engines and engine parts, transmission parts, batteries, and instrumentation.
Engines and engine parts
BBL Daido Pvt. Ltd.
-Steel-backed PTFE-based bushings
Bimetal Bearings Ltd.
-Copper alloy powders
-Copper alloy strips
-Aluminum alloy strips
India Pistons Ltd.
-Alfin Ring Carrier pistons for medium and heavy-duty diesel engines
-Aluminium Gravity Die casting pistons
-Aluminum Alloy Pistons for both gasoline & diesel engines
-Cast Iron parts
-Cooling gallery pistons for CRDI Engines
-Large Bore Two Piece Pistons
-Piston Rings of alloyed cast iron with wear resistant coating
IP Pins & Liners Ltd.
-Piston pins for light commercial vehicles, heavy commercial vehicles, and passenger cars
-Rocker arm shafts
-Fuel injection pump components
IP Rings Ltd.
-Orbital Cold Formed (OCF) differential gears and pinions
-OCF synchronizer rings
-OCF pole wheels
-OCF rotor shafts
-OCF differential case assemblies
Kuduma Fasteners Ltd.
-High tensile fasteners
-Hex head bolts
-Cold headed components
-Fuel injection pump barrels
Shardlow India Ltd.
-Single and multi-cylinder crankshafts
-Cluster gear shafts
-Prop Shaft Components
Simpson & Co. Ltd.
TAFE Motors and Tractors Ltd. - Engine Division
Amalgamations Repco Ltd.
-Clutch driven plates
-Coil spring lever type clutch cover assemblies
-Diaphragm spring clutch cover assemblies
Amalgamations Valeo Clutch Pvt. Ltd.
-Clutch release bearing assemblies
-Dual mass flywheels
-Hydraulic clutch release systems
TAFE Motors and Tractors Ltd. - Transmission Division
-Crown wheel pinion
AMCO Batteries Ltd.
TAFE - Power Source Division
-Lead acid batteries
TAFE Access Ltd. - Instruments Division
|1938||Established as a holding company for six companies|
|1940||Simpson & Co. Ltd. was established.|
|1949||India Pistons Ltd. was established as the Group's first venture for manufacture of auto components at Sembiam, a suburb of Chennai.|
|1955||Amco Batteries was established.|
|1960||Shardlow India was established in collaboration with Ambrose Shardlow, U.K.|
|1961||Bimetal Bearings Ltd. was established in collaboration with Clevite Corporation, U.S. and Repco Ltd.|
|1962||Indiapistons-Repco was established in association with Repco of Australia.|
|1967||Amalgamations Repco Ltd. was established|
|1991||IP Rings was established in technical collaboration with Nippon Piston Rings Co., Ltd. of Japan.|
|1994||IP Power Cylinder Systems Ltd, a wholly-owned subsidiary of India Pistons Ltd., was established.|
|2001||BBL Daido is established as a joint venture between Bimetal Bearings Ltd. and Daido Metal Co., Ltd, with equity participation by Simpson & Co., Ltd., Bimetal Bearings Ltd., and Daido Metal Co., Ltd.|
|2001||Stanadyne Amalgamations Pvt. Ltd. was established as a joint venture between Stanadyne Corporation, US and Amalgamations Pvt. Ltd.|
|Nov. 2007||India Pistons Ltd. entered into a joint venture agreement with MAHLE GmbH.|
|2014||Divested MAHLE IPL Ltd. to its joint venture partner, MAHLE GmbH.|
|2016||Divested Stanadyne Amalgamations Pvt. Ltd. to its joint venture partner, Stanadyne LLC.|